#include<iostream>

using namespace std;

int main ()
{
    
    
    
    void calcul_moyenne (image_8_bits_t & image)
      {
        for(int j = 1; i<= image.l_y; j++)

         {  
            moyenne+= image.buff_pixel[j];
         }
         image.moyenne/= (image.l_x);
         cout << "moyenne = " << image.moyenne << endl;
            
           
       }
    




void calcul_kurtosis(image_8_bits_t & image)
{
  for(int i = 1, j < image.l_x; i++)
     {
        for(int j = 1 < image.l_y j++)
        {
          image.kurtisis+= pow(((int)image.buff_pixel[][]-image.moyenne), 4);
        }
     }
    image.kurtosis /=( image.l_x*image.l_y)-3;
}




     
       
   
      
         
    

